晶澳科技涨2.41%，成交额3.76亿元，主力资金净流入356.07万元

Company Overview - JA Solar Technology Co., Ltd. is located in Beijing and was established on October 20, 2000, with its listing date on August 10, 2010 [2] - The company's main business includes the research, production, and sales of silicon wafers, solar cells, and solar modules, as well as the development, construction, and operation of solar photovoltaic power plants [2] - The revenue composition of the company is as follows: photovoltaic modules 91.10%, others 5.85%, and photovoltaic power plant operation 3.05% [2] - JA Solar is classified under the power equipment industry, specifically in photovoltaic equipment and solar cell modules [2] Financial Performance - For the first half of 2025, JA Solar reported operating revenue of 23.905 billion yuan, a year-on-year decrease of 36.01% [2] - The net profit attributable to shareholders was -2.580 billion yuan, a year-on-year decrease of 195.13% [2] - Cumulatively, the company has distributed 3.055 billion yuan in dividends since its A-share listing, with 2.415 billion yuan distributed in the last three years [3] Stock Performance - On September 15, the stock price of JA Solar increased by 2.41%, reaching 13.61 yuan per share, with a trading volume of 376 million yuan and a turnover rate of 0.85% [1] - The total market capitalization of the company is 45.045 billion yuan [1] - Year-to-date, the stock price has decreased by 1.02%, with a 4.29% decline over the last five trading days, a 13.13% increase over the last 20 days, and a 44.48% increase over the last 60 days [1] Shareholder Structure - As of June 30, 2025, the number of shareholders is 178,600, an increase of 3.53% from the previous period [2] - The average circulating shares per person decreased by 3.41% to 18,512 shares [2] - Major shareholders include Hong Kong Central Clearing Limited, holding 221 million shares, and various ETFs such as Huatai-PB CSI 300 ETF and E Fund High-end Manufacturing Stock A, which have seen changes in their holdings [3]